Stanford SR10, SR11, SR12 Audio Switches

The SR10, SR11 and SR12 Switchers from Stanford Research Systems bring multiple-channel I/O capability to the SR1 Audio Analyser. These switching systems allow you to expand the two input/two output channels of SR1 by up to 192 channels. They can also be used in general purpose systems to control almost any number of signals.

Features

• Balanced and unbalanced systems
• XLR and BNC connectors
• 2 x 12 switches
• Multiple units can be cascaded

The SR10 Input Switchers can connect any two of its twelve balanced XLR inputs to SR1. SR11 can connect SR1's two ouputs to any of its twelve balanced XLR outputs. SR12 can be configured as either an input or output switcher for unbalanced signals with BNC connectors. All of the switchers can be cascaded using rear-panel connectors to create larger switch matrices.

SR10, SR11 and SR12 Switchers can be controlled from a computer or from SR1 directly. Interfaces include GPIB, RS232 and Ethernet.

High isolation relays preserve signal integrity and maintain exceptional crosstalk of < -155dB at 20kHz. Front-panel LED's clearly indicate the switch matrix configuration and control status.